CHT3091AQAG Datasheet, PDF (2/6 Pages) United Monolithic Semiconductors – DC-12GHz ATTENUATOR

CHT3091aQAG
Attenuator
Absolute Maximum Ratings
Tamb. = 25°C (1)
Symbol
Parameter
Values
Unit
VP
VP control voltage
-6V
V
VS
VS control voltage
-6V
V
Pin
RF input power
20
dBm
Ta
Operating temperature range
-40 to +85
°C
Tstg
Storage temperature range
-55 to +155
°C
(1) Operation of this device above anyone of these parameters may cause permanent damage.
Main Characteristics
Tamb. = 25°C
Symbol
Parameter
Fin Input frequency range
Min Att. Minimum attenuation |S21| (VS=0V;VP=-5V)
Max Att. Maximum attenuation |S21| (VS=-5V;VP=0V)
VSWRin Input VSWR (any attenuation)
VSWRout Output VSWR (any attenuation)
Pin1dB Input 1dB compression point.(any attenuation)
Min Typ Max Unit
DC
12
GHz
3.0
4.0
dB
20
23
dB
2.:1
2.:1
14
15
dBm
These values are representative of onboard measurements as defined in the application section.
ESD Protection: Electrostatic discharge sensitive device. Observe handling precautions!
Typical Bias Conditions
For an ambient Temperature of +25°C
Symbol Pin No.
Parameter
Values Unit
Vs
6
VS control voltage
-5 to 0 V
Vp
7
VP control voltage
0 to –5 V
All other pins are not used for this device (but RFin: pin 2 and RFout: pin 11).
Ref. : DSCHT3091aQAG7085 - 26 Mar 07
2/6
Specifications subject to change without notice
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